#105E47
Closest named color: Spruce (#0A5F38). oklch(43.1% 0.082 167.7), rgb(16, 94, 71).
Aa
White text reads best on this color (7.73:1).
About this color
#105E47 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.082 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.025 away. White text reads best on it, at 7.73:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.71:1 |
| White text | 7.73:1 |
Values
| HEX | #105E47 |
| RGB | rgb(16, 94, 71) |
| HSL | hsl(162, 71%, 22%) |
| OKLCH | oklch(43.1% 0.082 167.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #105E47 | 7.73:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #105E47 | 2.71:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #105E47 text on white | 7.73:1 | AAA | Lc 86.5 | Fine for body text |
| #105E47 text on black | 2.71:1 | Fails | Lc -15.6 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#C9DFD6
oklch(88.5% 0.026 169.2)
-
Step 300
300
#A4CBBA
oklch(80.9% 0.048 166.8)
-
Step 400
400
#70B097
oklch(70.7% 0.076 167.5)
-
Step 500
500
#449C7E
oklch(63% 0.097 168)
-
Step 600
600
#1A8767
oklch(55.7% 0.106 167.6)
-
Step 700
700
#057255
oklch(49.1% 0.099 167.4)
-
Step 800
800 (this color)
#105E47
oklch(43.1% 0.082 167.7)
-
Step 900
900
#174C3B
oklch(37.6% 0.063 168.2)
-
Step 950
950
#102D22
oklch(27.1% 0.041 166.1)
#105E47 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5B5746 | 0.081 |
| Deuteranopia (no green cones) | #525049 | 0.079 |
| Tritanopia (no blue cones) | #005E58 | 0.028 |
| Achromatopsia (no color) | #535353 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #105E47
#105E47
oklch(43.1% 0.082 167.7)
- #703C58
#703C58
oklch(43% 0.082 347.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #105E47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.025
- Pine #2B5D34 ΔE 0.029
- Dark Green Blue #1F6357 ΔE 0.030
- Dark Blue Green #005249 ΔE 0.043
- Deep Teal #00555A ΔE 0.051
- Petrol #005F6A ΔE 0.057
- Dark Slate Gray #2F4F4F ΔE 0.058
- Dark Aqua #05696B ΔE 0.059
Use #105E47 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.